# 64 Audio A12t (CIEM) (sample 1)
See [usage instructions](https://github.com/jaakkopasanen/AutoEq#usage) for more options and info.

### Parametric EQs
You can use filters 1-5 or 1-10. Apply preamp of -6.8 dB or -6.5 dB, respectively.

|   # | Type      |   Fc (Hz) |    Q |   Gain (dB) |
|-----|-----------|-----------|------|-------------|
|   1 | LowShelf  |       105 | 0.7  |        -1.9 |
|   2 | Peaking   |       243 | 0.46 |        -3.4 |
|   3 | Peaking   |      3205 | 3.14 |         6.2 |
|   4 | Peaking   |      5921 | 3.89 |         4.5 |
|   5 | Peaking   |      8667 | 1.63 |         6.3 |
|   6 | Peaking   |        29 | 1.91 |        -0.6 |
|   7 | Peaking   |        70 | 1.9  |         0.8 |
|   8 | Peaking   |       136 | 2.02 |        -0.6 |
|   9 | Peaking   |      1966 | 3.11 |        -1.3 |
|  10 | HighShelf |     10000 | 0.7  |        -5.5 |

### Fixed Band EQs
When using fixed band (also called graphic) equalizer, apply preamp of **-7.0 dB** (if available) and set gains manually with these parameters.

|   # | Type    |   Fc (Hz) |    Q |   Gain (dB) |
|-----|---------|-----------|------|-------------|
|   1 | Peaking |        31 | 1.41 |        -2.8 |
|   2 | Peaking |        62 | 1.41 |        -0.8 |
|   3 | Peaking |       125 | 1.41 |        -3   |
|   4 | Peaking |       250 | 1.41 |        -2.5 |
|   5 | Peaking |       500 | 1.41 |        -2.2 |
|   6 | Peaking |      1000 | 1.41 |         0.1 |
|   7 | Peaking |      2000 | 1.41 |        -0.7 |
|   8 | Peaking |      4000 | 1.41 |         4   |
|   9 | Peaking |      8000 | 1.41 |         7   |
|  10 | Peaking |     16000 | 1.41 |       -11.8 |

### Graphs
![](./64%20Audio%20A12t%20(CIEM)%20(sample%201).png)
